Handheld ultrasonic display device



FIG. 1 is a front, left side perspective view of a handheld ultrasonic display device, showing our new design;

FIG. 2 is a front elevational view thereof;

FIG. 3 is a rear elevational view thereof;

FIG. 4 is a left side elevational view thereof, the right side elevational view being a mirror image;

FIG. 5 is a top plan view of FIG. 3; and,

FIG. 6 is a bottom plan view of FIG. 3. 

The ornamental design for a handheld ultrasonic display device, as shown and described. 